Ether and Epoxide Reactions
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- čas přidán 8. 01. 2021
- This organic chemistry video tutorial provides a basic introduction into the reactions of ethers and epoxides. It discusses the williamson ether synthesis reaction as well as the production of ethers using the alkoxymercuration demercuration reaction. The full version of this video contains example problems of acid catalyzed cleavage of ethers in addition to acid catalyzed and base catalyzed cleavage of epoxides. In addition, it discusses the synthesis of epoxides from alkenes using a peroxyacid such as MCPBA and by means of the halohydrin formation reaction.
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We're about to go over ethers and epoxides in my class, so this is so helpful. Thank you!
Hey I know it's been awhile, but I just came across your comment and was curious. How'd the rest of your class go?
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@@Mayank_11111 Thanks for asking, and oh man, I took ochem a long time ago! I just tutor people in various math and science subjects, which is the reason I go back to these videos, and I like randomly checkin in with the commenters. My classes did end up going well, and if you took ochem too, I hope it was the same!
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There we no epoxides in this video, but otherwise loved it! Thank you.
mad cuz bad
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could you please explain more about epoxidation via vicinal halohydrin I appreciate that.
Thank you so much
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Ethers and epoxides? More like "Amazing information inside!" These videos are simply beautiful.
More like “no info on epoxides unless you pay” 🙄 this video was a waste of time
@@zoehicks880More like "I personally found it helpful but I can see how it's not for everyone, and I hope your studies are going alright." 😃
Right on time for the new trimester
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Even if this isn’t in my lesson yet. I just view and give a like and wait in the future until this becomes a part of our lesson.
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Do you have an example many example of tangent circle and secant circle
Hi the organic chemistry. I am planning to make educational contents. Do you have any advise for me?
Welcome teacher
unironically the most supportive comments section i've ever seen
Can you make a video on epoxide ring opening?
So I wanna know if these videos are actually effective: can y’all post what grades you got in organic 1? Use the following scale: A, B, C, or D
I do not have grades, but if you have heard of the jee advanced exam in India. I use these videos to brush up my concepts. It's given me a very strong foundation. will probably give you one too :)
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4:50 why doesn't the tert-butoxide act as a base and eliminate the chlorine to form an alkene?
Because steric hinderances on bulky bases cause them to act as bases instead of nucleophiles
Jay’ crisp sorry i should’ve been clearer but i meant why can it not take a hydrogen from the carbon and form an alkene, kicking off the Cl (E2 elimination)
@@michaelspltwrng well elimination and substitution are often competing pathways. I think for this one there is probably a *minor* elimination product, how minor it is idrc to check but you could figure it out by checking bond dissociation energy etc. I think the intermolecular substitution is just favorable in terms of enthalpy. You wouldnt be wrong if you said there was some amount of elimination
@@michaelspltwrng also remember substitution is highly highly favored under primary substrates
Why doesn’t 4:30 example leave you with an alkene? Chloride is a decent leaving group.
yes you're right but it will be a minor product due to the tertbutyl oxide being bulky. As it is bulky, its tendency to attack as a nucleophile will be less.
m wide. He planted trees 15m apart along the width of the farm to act as wind breakers. How many trees did he plant?
2. From town x to town y poles are planted 25km apart. If the number of poles used are 25, what is the distance between the two towns?
3. Trees were planted along a road 5.5km on both sides. If the distance between them is 25m. How many trees were planted?.
Please can you solve questions like these?
💀
The title of the video is too confusing - considering the fact that epoxides don't even get mentioned! Please correct the title!
love you
Are you kidding me where have u been.... teacher u literally lost i miss ur lessons
man the comments are fucked this early after the upload
Not first
Let's revise homologous series
Nah but for real, the Hardest Ether reaction is when Nas dropped it on Jay's birthday December 4th. God's Son across the Belly.
This chanel has unlimited viewer why because all video is usisg at future
1st view too
1st comment
First
Please reveal your face...
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